build: pycriu -- Move into lib/py

As was intended from the scratch.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

lib/Makefile

@@ -22,7 +22,7 @@ PHONY += lib-c
 # Python bindings.
 lib-py:
 	$(call msg-gen, $@)
-	$(Q) $(MAKE) -C pycriu/images all
+	$(Q) $(MAKE) -C py/images all
 PHONY += lib-py
 
 clean:
@@ -31,7 +31,7 @@ clean:
 	$(Q) $(RM) c/$(CRIU_SO)
 	$(Q) $(RM) c/criu.pc
 	$(call msg-clean, lib-py)
-	$(Q) $(MAKE) -C pycriu/images $@
+	$(Q) $(MAKE) -C py/images $@
 
 all: $(PHONY)
 	@true

scripts/crit-setup.py

@@ -6,6 +6,7 @@ setup(name = "crit",
       author = "CRIU team",
       author_email = "criu@openvz.org",
       url = "https://github.com/xemul/criu",
+      package_dir = {'pycriu': 'py'},
       packages = ["pycriu", "pycriu.images"],
       scripts = ["../crit/crit"]
       )